code: def test_clone():
      ada = Adaline()
      clone(ada)
  
file_path: mlxtend/mlxtend/classifier/tests/test_adaline.py
imports: import sys
  import numpy
  from sklearn.base import clone
  from mlxtend.classifier import Adaline
  from mlxtend.data import iris_data
  from mlxtend.utils import assert_raises
label_desc: Use image node_id 12 for calling a global function with example usage: test_clone() without return types